Air conditioning compressor may leak or become noisy on Cadillac Seville SLS

Problem Description and Possible Solution

The air conditioning compressor may become noisy or develop a refrigeration leak, requiring replacement.

Problem Data
RepairPal Verified
Average mileage: 97,096 (50,000–145,290)
7 model years affected: 1994, 1995, 1996, 1997, more1998, 1999, 2004
10 people reported this problem
Viewing 1 - 3 of 3 problem details
Ac compressor makes a clunking noise or a slight knocking noise
A/C Compressor Bearing noise on pulley and leaks out the refrigerant; not cooling at all, but you will hear it kick in and only blow hot air.
Persistant coolant leak. Cadillac dealership unable to correct. Had in shop 3 times. Still not fixed.